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SE0401143D0 - Stanzmesser - Google Patents

Stanzmesser

Info

Publication number
SE0401143D0
SE0401143D0 SE0401143A SE0401143A SE0401143D0 SE 0401143 D0 SE0401143 D0 SE 0401143D0 SE 0401143 A SE0401143 A SE 0401143A SE 0401143 A SE0401143 A SE 0401143A SE 0401143 D0 SE0401143 D0 SE 0401143D0
Authority
SE
Sweden
Prior art keywords
hardness
rounded tip
blade
cutting edge
straight
Prior art date
Application number
SE0401143A
Other languages
Swedish (sv)
Other versions
SE528625C2 (en
SE0401143L (en
Inventor
Peter Marbach
Original Assignee
Marbach Karl Gmbh & Co Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Marbach Karl Gmbh & Co Kg filed Critical Marbach Karl Gmbh & Co Kg
Publication of SE0401143D0 publication Critical patent/SE0401143D0/en
Publication of SE0401143L publication Critical patent/SE0401143L/en
Publication of SE528625C2 publication Critical patent/SE528625C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/34—Perforating tools; Die holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/002—Materials or surface treatments therefor, e.g. composite materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • B26F2001/4472—Cutting edge section features

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Knives (AREA)
  • Scissors And Nippers (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The blade (10) is made of band-steel and has a pointed cutting edge (14) with a rounded tip (16) at its lower end and is also tapered at the opposite end (18) which is provided with a straight cutting edge (20). The rounded tip (16) is made of the hardest material, while the main body (12) is softer. The level of the hardness of the straight end (20) is located between the hardness of the rounded tip (16) and the body (12). The proportions of the areas (12, 16, 20) and their particular hardness protect the blade (10) from getting permanently deformed.
SE0401143A 2003-05-12 2004-05-03 town Knife SE528625C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20307384U DE20307384U1 (en) 2003-05-12 2003-05-12 Blade for punching and stenciling tool, comprising rounded cutting edge of specific hardness and softer ridge

Publications (3)

Publication Number Publication Date
SE0401143D0 true SE0401143D0 (en) 2004-05-03
SE0401143L SE0401143L (en) 2004-11-13
SE528625C2 SE528625C2 (en) 2007-01-09

Family

ID=27588931

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0401143A SE528625C2 (en) 2003-05-12 2004-05-03 town Knife

Country Status (2)

Country Link
DE (1) DE20307384U1 (en)
SE (1) SE528625C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050155478A1 (en) * 2004-01-21 2005-07-21 Ab Sandvik Materials Technology, Nicked cutting rule
AT508551B1 (en) * 2010-01-26 2011-02-15 Boehler Uddeholm Prec Strip Gmbh PUNCHING TOOL
CN106003245A (en) * 2016-07-04 2016-10-12 江苏广博罗纳斯科技有限公司 Die-cutting rule

Also Published As

Publication number Publication date
SE528625C2 (en) 2007-01-09
SE0401143L (en) 2004-11-13
DE20307384U1 (en) 2003-07-10

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